Shawn Johnson hangs upside down with a full milk mustache in her new ad for Body By Milk’s “Got Milk.”

The 18-year-old Olympian teamed up with Body By Milk and fellow athletes Deron Williams and Albert Pujols for a new campaign.

The new “dream team” of athletes are calling on teens to get active, drink milk for a positive change in themselves and make a difference for others. They have teamed up with the “got milk?” Campaign and NBA Cares, the NBA’s social responsibility initiative, to each champion a worthy project that’s close to their hearts and that will help make a positive change in local communities.

Teens can help select which project will be completed by voting online at BodyByMilk.com and one lucky teen and three friends will even win the chance to work alongside professional athletes at the winning project.